2 years ago

To make a solution for an experiment, Gunther needs to add 40 g of a solute to 100 g of water. When making the

Mathematics

2 answers:

Tresset [83]2 years ago

8 0

Answer:

Heat the solution, dissolve the solute, and let the solution cool verifying nothing settled....(B)

Step-by-step explanation:

hope this helps

Tems11 [23]2 years ago

4 0

Answer:

B. Heat the solution, dissolve the solute, and let the solution cool verifying nothing settled out.

Step-by-step explanation:

You might be interested in

Mean of four numbers a ,b, c, and d is 8 and mean of seven

Nana76 [90]

Answer:

17 1/3 or 17.33

Step-by-step explanation:

Mean of four numbers a, b, c, and d is 8:

(a + b + c + d)/4 = 8
⇒ a + b + c + d = 32

Mean of seven numbers x, y, z, a, b, c and d is 12:

(x + y + z + a + b + c + d)/7 = 12

Substitute the sum of 4 numbers:

x + y + z + 32 = 7*12
x + y + z = 84 - 32
x + y + z = 52

Mean of x, y and z is:

52/3 = 17 1/3 or 17.33

4 0

2 years ago

in class you earned 10 participation points one day, -14 the next, and 6 the following day. how many points did you earn that we

Katena32 [7]

Answer:

2 points

Step-by-step explanation:

10-14=-4

-4+6=2 or

10+6=16

16-14=2

8 0

2 years ago

Help please help !!!!

natali 33 [55]

Answer:

You can try the first one which is the value it can be 5 and the second one can be 4. I can be wrong.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

PLEASE HELP..

grin007 [14]

4.56/-2/1/2pi/14/2 is the answer

4 0

3 years ago

There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y an

zvonat [6]

Assuming n is the number of signers.

7 is 10% of y.
7 = 0.1y
y = 70

n is 80% of y
n = 0.8y
n = 0.8(70)
n = 56
56 signers

8 0

3 years ago

Read 2 more answers